Proceedings Paper

The cooling stacking injection is one of widely used injection method applied for formation of a high intensive cooled ion beams in the synchrotrons. The maximal available ion intensity in the synchrotron at this injection is defined by the injection intensity, the ion lifetime and the cooling-stacking efficiency. The formation of the high intensive beams is restricted by their instability leading to strong ion lifetime reduction. The experimental investigations, simulations of the cooling-stacking injection and stability of the high intensive cooled ion beams are discussed.